Individual Calculations July 2009
 Rebeggiani, Luca  Total change: 67.65  Rating chartPersonal card
 OP Bergamo - B Bergamo ITA 2009-03-13
RcRownchangeKK*chgGame
 1860 1918 2.50 4 0.19 15 2.85 
  Rampini, Carlo 1836 ITA0.001-0.6115-9.15 
  Mansueti, Marco 1877 ITA0.501-0.0615-0.90 
  Marrone, Vincenzo 1972 ITA1.0010.58158.70 
  Giordani, Roberto 1755 ITA1.0010.28154.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 CR Emilia Romagna Bologna ITA 2009-04-10
RcRownchangeKK*chgGame
 2066 1951 2.50 4 1.08 15 16.20 
  Calavalle, Giulio 2235 ITA0.001-0.1615-2.40 
  Occari, Maurizio 2017 ITA1.0010.59158.85 
  Gaspari, Mauro 1941 ITA1.0010.49157.35 
  Ori, Marco 2069 ITA0.5010.16152.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 OP Citta' di Ferrara Ferrara ITA 2009-04-17
RcRownchangeKK*chgGame
 2058 1951 3.00 4 1.52 15 22.80 
  Calavalle, Giulio 2235 ITA1.0010.841512.60 
  Buriani, Andrea 2181 ITA0.001-0.2115-3.15 
  Acciaioli, Fabio 1793 ITA1.0010.29154.35 
  Ricci, Alfredo 2024 ITA1.0010.60159.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 FE 13 Salsomaggiore - B Salsomaggiore Terme ITA 2009-05-15
RcRownchangeKK*chgGame
 1852 1951 5.50 6 1.72 15 25.80 
  Gnetti, Paolo 1745 ITA1.0010.24153.60 
  Moro, Roberto 1809 ITA1.0010.31154.65 
  Todic, Simo 1861 ITA1.0010.38155.70 
  Proietti, Tosca 1878 ITA1.0010.40156.00 
  Astanovskaya, Yulia 1920 RUS1.0010.46156.90 
  Labarthe, Arnaud 1901 FRA0.501-0.0715-1.05 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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